Home » Archimedes archive » Acorn User » AU 1994-05.adf » !StarInfo_StarInfo » Vibe/Marble2
Vibe/Marble2
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
Tape/disk: | Home » Archimedes archive » Acorn User » AU 1994-05.adf » !StarInfo_StarInfo |
Filename: | Vibe/Marble2 |
Read OK: | ✔ |
File size: | 04E8 bytes |
Load address: | 0000 |
Exec address: | 0000 |
File contents
10REM >Marble2 20REM By Jan Vibe 30REM (c) AU May 1994 40 50MODE9:OFF:A%=59:B%=512 60A1%=360/(A%+1):B1%=B%/2:B2%=B1%^2 70DIM SPR &110000,H% 16 80SPR!0=&10FFFF:SPR!4=0:SPR!8=16:SPR!12=16 90H%!00=B%:H%!04=B%:H%!08=B%:H%!12=B% 100S1%=1:S2%=2 110FORN%=8TO15:COLOUR N%,RND(255),RND(255),RND(255):NEXT 120CLS:FORN%=1TO1000:GCOLRND(15) 130CIRCLE FILL RND(1280),RND(1024),7+RND(57):NEXT 140SYS"OS_SpriteOp",256+16,SPR,"PIC",0,0,0,1279,1023 150GCOL0 160FORI%=0TOA%:T=RAD(A1%*I%):N$=STR$(I%) 170X%=640-B1%+(640-B1%)*SINT:Y%=512-B1%+(512-B1%)*COST 180SYS"OS_SpriteOp",256+34,SPR,"PIC",0,0 190FORN%=0TOB%STEP4:X1%=X%:Y1%=Y%+N%:X2%=X%+B%:Y2%=Y%+N% 200W%=SQR(B2%-(B1%-N%)^2):H%!00=2*W% 210SYS"OS_SpriteOp",256+16,SPR,"LINE",0,X1%,Y1%,X2%,Y2% 220LINE X1%,Y1%,X2%,Y2% 230SYS"OS_SpriteOp",256+52,SPR,"LINE",X1%+B1%-W%,Y1%,0,H%,0 240NEXT 250SYS"OS_SpriteOp",256+16,SPR,N$,0,X%,Y%,X%+B%,Y%+B% 260SYS"OS_SpriteOp",256+29,SPR,N$ 270SYS"OS_SpriteOp",256+61,SPR,N$,0 280GCOL0:RECTANGLE FILL 0,0,B%:GCOL15:CIRCLE FILL B1%,B1%,B1%-8 290SYS"OS_SpriteOp",256+61,SPR,0,0:GCOL0 300NEXT:CLS 310 320ONERRORGOTO430 330REPEAT 340FORN%=0TOA%:TI%=TIME+4:T=RAD(A1%*N%):N$=STR$(N%) 350X%=640-B1%+(640-B1%)*SINT:Y%=512-B1%+(512-B1%)*COST 360SYS"OS_SpriteOp",256+34,SPR,"PIC",0,0 370SYS"OS_SpriteOp",256+34,SPR,N$,X%,Y%,8 380SYS 6,112,S1%:SYS 6,113,S2%:WAIT:CLS:SWAP S1%,S2% 390REPEAT:UNTILTIME>=TI% 400NEXT 410UNTIL0 420 430SYS 6,112,S1%:REPORT:PRINT" at line "STR$ERL:ON
� >Marble2 � By Jan Vibe � (c) AU May 1994 ( 2�9:�:A%=59:B%=512 <%A1%=360/(A%+1):B1%=B%/2:B2%=B1%^2 F� SPR &110000,H% 16 P,SPR!0=&10FFFF:SPR!4=0:SPR!8=16:SPR!12=16 Z'H%!00=B%:H%!04=B%:H%!08=B%:H%!12=B% dS1%=1:S2%=2 n(�N%=8�15:� N%,�(255),�(255),�(255):� x�:�N%=1�1000:�(15) �#ȏ Ȑ �(1280),�(1024),7+�(57):� �4ș"OS_SpriteOp",256+16,SPR,"PIC",0,0,0,1279,1023 ��0 �!�I%=0�A%:T=�(A1%*I%):N$=�(I%) �3X%=640-B1%+(640-B1%)*�T:Y%=512-B1%+(512-B1%)*�T �(ș"OS_SpriteOp",256+34,SPR,"PIC",0,0 �3�N%=0�B%�4:X1%=X%:Y1%=Y%+N%:X2%=X%+B%:Y2%=Y%+N% �#W%=�(B2%-(B1%-N%)^2):H%!00=2*W% �7ș"OS_SpriteOp",256+16,SPR,"LINE",0,X1%,Y1%,X2%,Y2% �� X1%,Y1%,X2%,Y2% �;ș"OS_SpriteOp",256+52,SPR,"LINE",X1%+B1%-W%,Y1%,0,H%,0 �� �5ș"OS_SpriteOp",256+16,SPR,N$,0,X%,Y%,X%+B%,Y%+B% !ș"OS_SpriteOp",256+29,SPR,N$ #ș"OS_SpriteOp",256+61,SPR,N$,0 +�0:ȓ Ȑ 0,0,B%:�15:ȏ Ȑ B1%,B1%,B1%-8 "%ș"OS_SpriteOp",256+61,SPR,0,0:�0 ,�:� 6 @��tnA J� T)�N%=0�A%:TI%=�+4:T=�(A1%*N%):N$=�(N%) ^3X%=640-B1%+(640-B1%)*�T:Y%=512-B1%+(512-B1%)*�T h(ș"OS_SpriteOp",256+34,SPR,"PIC",0,0 r)ș"OS_SpriteOp",256+34,SPR,N$,X%,Y%,8 |-ș 6,112,S1%:ș 6,113,S2%:Ȗ:�:Ȕ S1%,S2% � �:��>=TI% �� ��0 � �#ș 6,112,S1%:�:�" at line "Þ:� �
00000000 0d 00 0a 11 f4 20 20 20 20 3e 4d 61 72 62 6c 65 |..... >Marble| 00000010 32 0d 00 14 12 f4 20 42 79 20 20 4a 61 6e 20 56 |2..... By Jan V| 00000020 69 62 65 0d 00 1e 15 f4 20 28 63 29 20 41 55 20 |ibe..... (c) AU | 00000030 4d 61 79 20 31 39 39 34 0d 00 28 04 0d 00 32 15 |May 1994..(...2.| 00000040 eb 39 3a 87 3a 41 25 3d 35 39 3a 42 25 3d 35 31 |.9:.:A%=59:B%=51| 00000050 32 0d 00 3c 25 41 31 25 3d 33 36 30 2f 28 41 25 |2..<%A1%=360/(A%| 00000060 2b 31 29 3a 42 31 25 3d 42 25 2f 32 3a 42 32 25 |+1):B1%=B%/2:B2%| 00000070 3d 42 31 25 5e 32 0d 00 46 17 de 20 53 50 52 20 |=B1%^2..F.. SPR | 00000080 26 31 31 30 30 30 30 2c 48 25 20 31 36 0d 00 50 |&110000,H% 16..P| 00000090 2c 53 50 52 21 30 3d 26 31 30 46 46 46 46 3a 53 |,SPR!0=&10FFFF:S| 000000a0 50 52 21 34 3d 30 3a 53 50 52 21 38 3d 31 36 3a |PR!4=0:SPR!8=16:| 000000b0 53 50 52 21 31 32 3d 31 36 0d 00 5a 27 48 25 21 |SPR!12=16..Z'H%!| 000000c0 30 30 3d 42 25 3a 48 25 21 30 34 3d 42 25 3a 48 |00=B%:H%!04=B%:H| 000000d0 25 21 30 38 3d 42 25 3a 48 25 21 31 32 3d 42 25 |%!08=B%:H%!12=B%| 000000e0 0d 00 64 0f 53 31 25 3d 31 3a 53 32 25 3d 32 0d |..d.S1%=1:S2%=2.| 000000f0 00 6e 28 e3 4e 25 3d 38 b8 31 35 3a fb 20 4e 25 |.n(.N%=8.15:. N%| 00000100 2c b3 28 32 35 35 29 2c b3 28 32 35 35 29 2c b3 |,.(255),.(255),.| 00000110 28 32 35 35 29 3a ed 0d 00 78 17 db 3a e3 4e 25 |(255):...x..:.N%| 00000120 3d 31 b8 31 30 30 30 3a e6 b3 28 31 35 29 0d 00 |=1.1000:..(15)..| 00000130 82 23 c8 8f 20 c8 90 20 b3 28 31 32 38 30 29 2c |.#.. .. .(1280),| 00000140 b3 28 31 30 32 34 29 2c 37 2b b3 28 35 37 29 3a |.(1024),7+.(57):| 00000150 ed 0d 00 8c 34 c8 99 22 4f 53 5f 53 70 72 69 74 |....4.."OS_Sprit| 00000160 65 4f 70 22 2c 32 35 36 2b 31 36 2c 53 50 52 2c |eOp",256+16,SPR,| 00000170 22 50 49 43 22 2c 30 2c 30 2c 30 2c 31 32 37 39 |"PIC",0,0,0,1279| 00000180 2c 31 30 32 33 0d 00 96 06 e6 30 0d 00 a0 21 e3 |,1023.....0...!.| 00000190 49 25 3d 30 b8 41 25 3a 54 3d b2 28 41 31 25 2a |I%=0.A%:T=.(A1%*| 000001a0 49 25 29 3a 4e 24 3d c3 28 49 25 29 0d 00 aa 33 |I%):N$=.(I%)...3| 000001b0 58 25 3d 36 34 30 2d 42 31 25 2b 28 36 34 30 2d |X%=640-B1%+(640-| 000001c0 42 31 25 29 2a b5 54 3a 59 25 3d 35 31 32 2d 42 |B1%)*.T:Y%=512-B| 000001d0 31 25 2b 28 35 31 32 2d 42 31 25 29 2a 9b 54 0d |1%+(512-B1%)*.T.| 000001e0 00 b4 28 c8 99 22 4f 53 5f 53 70 72 69 74 65 4f |..(.."OS_SpriteO| 000001f0 70 22 2c 32 35 36 2b 33 34 2c 53 50 52 2c 22 50 |p",256+34,SPR,"P| 00000200 49 43 22 2c 30 2c 30 0d 00 be 33 e3 4e 25 3d 30 |IC",0,0...3.N%=0| 00000210 b8 42 25 88 34 3a 58 31 25 3d 58 25 3a 59 31 25 |.B%.4:X1%=X%:Y1%| 00000220 3d 59 25 2b 4e 25 3a 58 32 25 3d 58 25 2b 42 25 |=Y%+N%:X2%=X%+B%| 00000230 3a 59 32 25 3d 59 25 2b 4e 25 0d 00 c8 23 57 25 |:Y2%=Y%+N%...#W%| 00000240 3d b6 28 42 32 25 2d 28 42 31 25 2d 4e 25 29 5e |=.(B2%-(B1%-N%)^| 00000250 32 29 3a 48 25 21 30 30 3d 32 2a 57 25 0d 00 d2 |2):H%!00=2*W%...| 00000260 37 c8 99 22 4f 53 5f 53 70 72 69 74 65 4f 70 22 |7.."OS_SpriteOp"| 00000270 2c 32 35 36 2b 31 36 2c 53 50 52 2c 22 4c 49 4e |,256+16,SPR,"LIN| 00000280 45 22 2c 30 2c 58 31 25 2c 59 31 25 2c 58 32 25 |E",0,X1%,Y1%,X2%| 00000290 2c 59 32 25 0d 00 dc 15 86 20 58 31 25 2c 59 31 |,Y2%..... X1%,Y1| 000002a0 25 2c 58 32 25 2c 59 32 25 0d 00 e6 3b c8 99 22 |%,X2%,Y2%...;.."| 000002b0 4f 53 5f 53 70 72 69 74 65 4f 70 22 2c 32 35 36 |OS_SpriteOp",256| 000002c0 2b 35 32 2c 53 50 52 2c 22 4c 49 4e 45 22 2c 58 |+52,SPR,"LINE",X| 000002d0 31 25 2b 42 31 25 2d 57 25 2c 59 31 25 2c 30 2c |1%+B1%-W%,Y1%,0,| 000002e0 48 25 2c 30 0d 00 f0 05 ed 0d 00 fa 35 c8 99 22 |H%,0........5.."| 000002f0 4f 53 5f 53 70 72 69 74 65 4f 70 22 2c 32 35 36 |OS_SpriteOp",256| 00000300 2b 31 36 2c 53 50 52 2c 4e 24 2c 30 2c 58 25 2c |+16,SPR,N$,0,X%,| 00000310 59 25 2c 58 25 2b 42 25 2c 59 25 2b 42 25 0d 01 |Y%,X%+B%,Y%+B%..| 00000320 04 21 c8 99 22 4f 53 5f 53 70 72 69 74 65 4f 70 |.!.."OS_SpriteOp| 00000330 22 2c 32 35 36 2b 32 39 2c 53 50 52 2c 4e 24 0d |",256+29,SPR,N$.| 00000340 01 0e 23 c8 99 22 4f 53 5f 53 70 72 69 74 65 4f |..#.."OS_SpriteO| 00000350 70 22 2c 32 35 36 2b 36 31 2c 53 50 52 2c 4e 24 |p",256+61,SPR,N$| 00000360 2c 30 0d 01 18 2b e6 30 3a c8 93 20 c8 90 20 30 |,0...+.0:.. .. 0| 00000370 2c 30 2c 42 25 3a e6 31 35 3a c8 8f 20 c8 90 20 |,0,B%:.15:.. .. | 00000380 42 31 25 2c 42 31 25 2c 42 31 25 2d 38 0d 01 22 |B1%,B1%,B1%-8.."| 00000390 25 c8 99 22 4f 53 5f 53 70 72 69 74 65 4f 70 22 |%.."OS_SpriteOp"| 000003a0 2c 32 35 36 2b 36 31 2c 53 50 52 2c 30 2c 30 3a |,256+61,SPR,0,0:| 000003b0 e6 30 0d 01 2c 07 ed 3a db 0d 01 36 04 0d 01 40 |.0..,..:...6...@| 000003c0 0b ee 85 e5 8d 74 6e 41 0d 01 4a 05 f5 0d 01 54 |.....tnA..J....T| 000003d0 29 e3 4e 25 3d 30 b8 41 25 3a 54 49 25 3d 91 2b |).N%=0.A%:TI%=.+| 000003e0 34 3a 54 3d b2 28 41 31 25 2a 4e 25 29 3a 4e 24 |4:T=.(A1%*N%):N$| 000003f0 3d c3 28 4e 25 29 0d 01 5e 33 58 25 3d 36 34 30 |=.(N%)..^3X%=640| 00000400 2d 42 31 25 2b 28 36 34 30 2d 42 31 25 29 2a b5 |-B1%+(640-B1%)*.| 00000410 54 3a 59 25 3d 35 31 32 2d 42 31 25 2b 28 35 31 |T:Y%=512-B1%+(51| 00000420 32 2d 42 31 25 29 2a 9b 54 0d 01 68 28 c8 99 22 |2-B1%)*.T..h(.."| 00000430 4f 53 5f 53 70 72 69 74 65 4f 70 22 2c 32 35 36 |OS_SpriteOp",256| 00000440 2b 33 34 2c 53 50 52 2c 22 50 49 43 22 2c 30 2c |+34,SPR,"PIC",0,| 00000450 30 0d 01 72 29 c8 99 22 4f 53 5f 53 70 72 69 74 |0..r).."OS_Sprit| 00000460 65 4f 70 22 2c 32 35 36 2b 33 34 2c 53 50 52 2c |eOp",256+34,SPR,| 00000470 4e 24 2c 58 25 2c 59 25 2c 38 0d 01 7c 2d c8 99 |N$,X%,Y%,8..|-..| 00000480 20 36 2c 31 31 32 2c 53 31 25 3a c8 99 20 36 2c | 6,112,S1%:.. 6,| 00000490 31 31 33 2c 53 32 25 3a c8 96 3a db 3a c8 94 20 |113,S2%:..:.:.. | 000004a0 53 31 25 2c 53 32 25 0d 01 86 0d f5 3a fd 91 3e |S1%,S2%.....:..>| 000004b0 3d 54 49 25 0d 01 90 05 ed 0d 01 9a 06 fd 30 0d |=TI%..........0.| 000004c0 01 a4 04 0d 01 ae 23 c8 99 20 36 2c 31 31 32 2c |......#.. 6,112,| 000004d0 53 31 25 3a f6 3a f1 22 20 61 74 20 6c 69 6e 65 |S1%:.:." at line| 000004e0 20 22 c3 9e 3a ee 0d ff | "..:...| 000004e8